Abstract

According to Hippolytus of Rome, Heraclitus claimed (on one plausible translation) that ‘The teacher of most people is Hesiod. They know (epistantai) he knows (eidenai) the most, he who did not know (ouk eginôsken) day and night; i.e. that they are one thing’ (DK 22 B57). The remark gives rise to three questions: (1) In what manner did Hesiod reveal his ignorance of the unity of day and night? (2) Why did Heraclitus use three different verbs for knowing when one might have sufficed? And (3) How could Heraclitus have consistently asserted that most people know that Hesiod knows the most things while identifying one fundamental truth Hesiod failed to know? I argue that each of the verbs for knowing Heraclitus used in B57 (epistasthai, eidenai, and gignôskein) had a distinctive meaning, and that by using all three, he was able to consistently and accurately characterize the prevailing epistemological situation.